Weifei Zeng, Viveck R. Cadambe, Muriel Médard. On the tightness of the generalized network sharing bound for the two-unicast-Z network. In Proceedings of the 2013 IEEE International Symposium on Information Theory, Istanbul, Turkey, July 7-12, 2013. pages 3085-3089, IEEE, 2013. [doi]
Abstract is missing.